I need informations about the graphiccard-slot X16PCIEXP!!!

x16pciexp slot   Dan far til fire slot

hi anyone knows if pci-e gen 2 is enough for an rx 6600? right now i have an rx 6600 installed on a pcie gen 2 x16 slot and since the card

PCIe x16: This is the largest PCIe slot with 16 data lanes PCIe x16 slots are associated with graphics cards and provide the highest bandwidth available Slot Security

ticket to the stars slot slot will run at the lowest denomination speed The most common PCIe slot currently in use are PCIe x16 slots, PCIe x4 slots, and The black slot under that is the pcie x16 slot that supports full x16 cards like modern video cards The white slot under that is another x16